Make sure o->chan is non-NULL

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1222 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/apps/app_dial.c b/apps/app_dial.c
index 939e949..d2db693 100755 (executable)
--- a/apps/app_dial.c
+++ b/apps/app_dial.c
@@ -187,7 +187,7 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, struct localu
                                        *allowredir_out = o->allowredirect_out;
                                        *allowdisconnect = o->allowdisconnect;
                                }
-                       } else if (o->chan == winner) {
+                       } else if (o->chan && (o->chan == winner)) {
                                if (strlen(o->chan->call_forward)) {
                                        char tmpchan[256];
                                        /* Before processing channel, go ahead and check for forwarding */